67948370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1087}}^1$

素因数の和:1167

約数の個数: 64

約数和(自身を含む): 150405120

約数和(自身を除く): 82456750

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 47, 70, 94, 95, 133, 190, 235, 266, 329, 470, 658, 665, 893, 1087, 1330, 1645, 1786, 2174, 3290, 4465, 5435, 6251, 7609, 8930, 10870, 12502, 15218, 20653, 31255, 38045, 41306, 51089, 62510, 76090, 102178, 103265, 144571, 206530, 255445, 289142, 357623, 510890, 715246, 722855, 970691, 1445710, 1788115, 1941382, 3576230, 4853455, 6794837, 9706910, 13589674, 33974185, 67948370]

約数ペア:

[(1, 67948370), (2, 33974185), (5, 13589674), (7, 9706910), (10, 6794837), (14, 4853455), (19, 3576230), (35, 1941382), (38, 1788115), (47, 1445710), (70, 970691), (94, 722855), (95, 715246), (133, 510890), (190, 357623), (235, 289142), (266, 255445), (329, 206530), (470, 144571), (658, 103265), (665, 102178), (893, 76090), (1087, 62510), (1330, 51089), (1645, 41306), (1786, 38045), (2174, 31255), (3290, 20653), (4465, 15218), (5435, 12502), (6251, 10870), (7609, 8930)]